Lid for spray gun



FIG. 1 is a first front perspective view of the lid for a spray gun;

FIG. 2 is a front view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a second perspective view of the lid assembled along with other components of the spray gun.

The broken lines depict portions of the lid for spray gun and other components of the spray gun that form no part of the claim. 

CLAIM The ornamental design for a lid for spray gun, as shown and described. 